Verse 25

वासनासंपरित्यागसमं प्राणनिरोधनम् ।विदुस्तत्त्वविदस्तस्मात्तदाप्येवं समाहरेत्

In plain words

The knowers of the Truth hold the restraint of prāṇa equal to the complete relinquishing of vāsanā; therefore that too, in just this way, should be taken up.